• •

### 东北城市人口流动倾向强度与吸引力度耦合协调研究

1. 1.吉林大学行政学院，吉林 长春 130012
2.长春师范大学地理科学学院，吉林 长春 130024
3.国家海洋环境监测中心，辽宁 大连 116023
• 收稿日期:2019-09-12 修回日期:2020-03-23 出版日期:2020-11-10 发布日期:2020-11-10
• 通讯作者: 张云 E-mail:27565170@qq.com;cloud208@163.com
• 作者简介:闫广华（1979-），男，辽宁朝阳人，博士，副教授，主要从事区域空间结构、区域公共政策研究。E-mail: 27565170@qq.com
• 基金资助:
吉林省科技厅重大科技攻关项目（20180201085SF，20190303017SF）、吉林省社会科学基金项目（2020B063）资助

### Coupling Coordination Degree of the Urban Population Flow Tendency Strength and Urban Gravity in Northeast China Based on Network Attention Data

Yan Guanghua1,2(), Zhang Yun3,*()

1. 1. School of Public Administration, Jilin University, Changchun 130012, Jilin, China
2. School of Geographical Sciences, Changchun Normal University, Changchun 130024, Jilin, China
3. National Marine Environmental Monitoring Center, Dalian 116023, Liaoning, China
• Received:2019-09-12 Revised:2020-03-23 Online:2020-11-10 Published:2020-11-10
• Contact: Zhang Yun E-mail:27565170@qq.com;cloud208@163.com
• Supported by:
Key Scientific and Technological Research and Development Project of Jilin Provincial Science and Technology Department (20180201085SF, 20190303017SF), Social Science Foundation of Jilin Province (2020B063)

Abstract:

Targeting at 177 cities in three provinces of Northeast China, collecting networking attention data as samples from twelve websites such as Zhaolian recruitment, worry-free future, 58 city recruitment, Ctrip, where to go, Tuniu, 58 city rental network, market, Gu Anke, Baidu map, Gaode map and Tencent map. Using network data mining technology to construct the measurement model of urban population flow tendency intensity and attractiveness, combined with the coupling coordination model and nuclear density measurement method, the hierarchical characteristics, type characteristics and spatial characteristics of urban population flow tendency intensity and attractiveness in the cities of three northeastern provinces are measured. The results from the survey related to the intensity of population flows and coupling coordination above show that: 1) The intensity of population mobility tendency and attractiveness of cities of different scales in Northeast China are various, and the larger the scale of cities, the higher the intensity of population mobility tendency and attractiveness of cities; the intensity of population mobility tendency and attractiveness of cities of similar scales also show obvious differences; the intensity of urban population mobility tendency and attractiveness of cities in Northeast China are in positive relations as a whole. The intensity of urban population mobility tendency and urban attractiveness in Northeast China are characterized by high urban primacy and obvious long tail characteristics; 2) The cities with extreme coupling, high coupling, moderate coupling and low coupling of population mobility tendency intensity and urban attractiveness in Northeast China accounted for 2.26%, 7.91%, 24.29% and 65.54% of the total number of cities in Northeast China, respectively; the overall difference between provincial population mobility tendency intensity and urban attractiveness coupling coordination level was small, and the gap was not obvious; The leading type, synchronous type and lagging type of population flow accounted for 63.85%, 17.51% and 18.64% of the total number of cities in Northeast China, respectively, with obvious inter-provincial differences; 3) The spatial characteristics of coupling and coordination between the intensity of population mobility tendency and urban attractiveness in Northeast China show the characteristics of hierarchy, agglomeration and depression. The regional distribution characteristics of coupling and coordination are closely related not only to the location of these areas, but to the city scale and economic development level of the region.

• K921/927